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HIGH
Threat Intel
SD-WAN Zero-Day and Smart TV Proxy SDK Vulnerabilities Recap
Technical analysis of recent SD-WAN zero-day exploits and Smart TV proxy SDK risks, detailing how network infrastructure is increasingly targeted.
Runtime Rebel Intel
3 min read·Mar 2, 2026
HIGH
Threat Intel
L3Harris Insider Sentenced for Selling Zero-Days to Russian Broker
Former defense contractor Peter Williams sentenced to seven years for selling eight zero-day exploits to Russian broker Operation Zero for millions in profit.
Runtime Rebel Intel
4 min read·Feb 25, 2026
VU
CRITICAL
Vulnerabilities
Critical Zero-Day in Linux Kernel Exposes Millions of Servers
A newly discovered zero-day vulnerability in the Linux kernel's netfilter subsystem allows local privilege escalation on systems running kernel versions 5.14 through 6.6. Patches are available upstream.
Alex Mercer
2 min read·Jan 15, 2024